Body Material Body Material | Show |
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Body Material Body Material | Hide |
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For Use With For Use With |
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Mounting Orientation Mounting Orientation |
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Connection Style Connection Style |
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 | Clamp On |
Seal Material Seal Material |
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Check Valve Type Check Valve Type |
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Connection Type Connection Type |
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 | Pipe |
Flow Pattern Flow Pattern |
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| 5/2 |
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| 5/3 (Closed Center) |
Shape Shape |
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 | Straight |
Valve Function Valve Function |
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Minimum Opening Pressure Minimum Opening Pressure |
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Maximum Pressure Maximum Pressure |
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Fitting Type Fitting Type |
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Actuator Style Actuator Style |
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 | Lever |
Outlet Pipe Size Outlet Pipe Size |
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Inlet Pipe Size Inlet Pipe Size |
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Matching Flow Diagrams to Replace an Air Directional Control Valve
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Choosing an Air Directional Control Valve
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Backflow-Prevention Valves with Clamps for Sump Pumps
Prevent dirty water from flowing back to your pump. Valves have flexible couplers with hose clamps to slip over PVC tubing for easy installation. At least 2 psi is required to open valves. Install for horizontal or upward flow.
For technical drawings and 3-D models, click on a part number.
| Pipe Size | Max. Pressure | Max. Flow Rate @ 10 Ft. of Head, gpm | Temp. Range, °F | Body Material | Color | Seal Material | End-to-End Lg. | Each | |
| 1 1/2, 1 1/4 | 25 psi @ 70 ° F | 4.3 | 35° to 130° | ABS Plastic | Black | EPDM Rubber/Stainless Steel | 4 13/16" | 0000000 | 000000 |
| 2 | 25 psi @ 70 ° F | 4.3 | 35° to 130° | ABS Plastic | Green | EPDM Rubber/Stainless Steel | 6" | 0000000 | 00000 |
Two-Speed Two-Action Air Directional Control Valves
Often used to extend and then retract a cylinder at different speeds, these valves create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. They direct airflow from the inlet to your equipment and exhaust return airflow to create motion. Also known as 4-way and 5/2 valves.
Valves with spring return actuation return to their original position as soon as you release the actuator.
Valves with hand return actuation stay actuated and return to their original position only when you move the actuator again.
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.
For technical drawings and 3-D models, click on a part number.
O'all | ||||||||||||||
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| No. of Flow Ports | Inlet Size | Outlet Size | Exhaust Connection Type | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating, in. of Hg | Lg. | Wd. | Ht. | Mounting Fasteners Included | Each | ||
Threaded Female Inlet × Threaded Female Outlet | ||||||||||||||
Spring Return Actuation | ||||||||||||||
| B | 5 | 1/4 NPT | 1/4 NPT | Threaded | 45 | 0.75 | 0-120 | Not Rated | 5 3/8" | 2" | 5 5/8" | No | 0000000 | 0000000 |
Hand Return Actuation | ||||||||||||||
| B | 5 | 1/4 NPT | 1/4 NPT | Threaded | 45 | 0.75 | 0-120 | Not Rated | 5 3/8" | 2" | 5 5/8" | No | 0000000 | 000000 |
Two-Speed Two-Action Air Directional
Control Valves with Full Shut-Off
These valves close all ports in the off position to stop equipment in a locked position with air pressure holding it in place. Often used to extend and then retract a cylinder at different speeds, they create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. They direct airflow from the inlet to your equipment and exhaust return airflow to create motion. Also known as 4-way and 5/3 closed center valves.
Valves with spring return actuation go back to their original position as soon as you release the actuator.
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.
O'all | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Flow Ports | Inlet Size | Outlet Size | Exhaust Connection Type | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating, in. of Hg | Lg. | Wd. | Ht. | Mounting Fasteners Included | Each | ||
Threaded Female Inlet × Threaded Female Outlet | ||||||||||||||
Spring Return Actuation | ||||||||||||||
| B | 5 | 1/4 NPT | 1/4 NPT | Threaded | 45 | 0.75 | 0-120 | Not Rated | 6 1/4" | 2" | 5 5/8" | No | 0000000 | 0000000 |